A 5/2 way directional valve from the name itself has 5 ports equally spaced and 2 flow positions. It can be used to isolate and simultaneously bypass a passage way for the fluid which for example should retract or extend a double-acting cylinder. There are variety of ways to have this valve actuated.
The pilot-operated 5/2-way solenoid valve pushes the valve stem in the valve by the intake pressure from the pilot hole to realize the gas (liquid) reversing function. Pilot-operated 5/2-way solenoid valves are general purpose for both air and liquid due to different structure and sealing form.

Youtube Video of 4V310-08 Pneumatic Directional Valve :

Ordering code:

Model

4V

2(3) Position 5 Way

Code

3

300 Series

Valve Type

10

10:Single solenoid 5/2 way

20:Double solenoid 5/2 way

30C:Double solenoid 5/3 way closed center

30E:Double solenoid 5/3 way exhaust center

30P:Double solenoid 5/3 way pressure center

Port Size

08

M5:M5x0.8

06:1/8''

08:1/4''

Voltage

-

A: AC220V

B: DC24V

C: AC110V

E: AC24V

F: DC12V

Electrical Entry

-

Blank:Terminal

I:Grommet

Thread Type

-

Blank:PT

G:G

T:NPT

Specification:

Model

4V310-08

4V320-08

4V330C-08

4V330E-08

4V330P-08

4V310-10

4V320-10

4V330C-10

4V330E-10

4V330P-10

Fluid

Air(to be filtered by 40 μ m filter element)

Acting

Internal pilot or external pilot

Port Size

In=Out=Exhaust=1/4''

In=Out=3/8'' Exhaust=1/4''

Orifice Size

25.00 mm2 (Cv=1.40)

18.00 mm2 (Cv=1.00)

30.00 mm2 (Cv=1.68)

18.00 mm2 (Cv=1.00)

Valve Type

5 port 2 position

5 port 3 position

5 port 2 position

5 port 3 position

Operating Pressure

0.15~0.8MPa(21~114psi)

Proof Pressure

1.5MPa(215psi)

Temperature ℃

-20~70

Material of Body

Aluminum alloy

Max. frequency

4 cycle/sec

4 cycle/sec

4 cycle/sec

4 cycle/sec

Overall Dimension:

Details :

Product Features:1. High-strength aluminum alloy botton cover 2. One-time machining of valve lever by CNC, high precision 3. Valve body was machining by CNC, clean and beautifull 4. spacial processing of inner hole, small friction resistance and low starting pressure 5. High-precision pilot accessories, excitation time of only 0.05 seconds 6. imported seals, the life up to 10 millions of times7. Aluminum alloy piston is not easy to damage 8. Embedded copper nut not easy to loose 9. with a manual device for installaton and testing 10. Copper coil has avariety of voltage available for selection

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